Table zfindb.informix.linkage_old Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
lnkg_zdb_id varchar 50
linkage_member.lnkgmem_linkage_zdb_id lnkgmem_linkage_zdb_id_foreign_key C
linkage_pair.lnkgpair_linkage_zdb_id lnkgpair_linkage_zdb_id_foreign_key C
zdb_active_data.zactvd_zdb_id lnkg_lnkg_zdb_id_foreign_key C
lnkg_or_lg varchar 2
linkage_group.lg_name lnkg_or_lg_foreign_key R
lnkg_comments lvarchar 2048  √  null
lnkg_submitter_zdb_id varchar 50  √  null
person.zdb_id lnkg_submitter_zdb_id_foreign_key R

Table contained 15,143 rows at Tue Dec 20 09:53 PST 2016

Indexes:
Column(s) Type Sort Constraint Name
lnkg_comments + lnkg_zdb_id Must be unique Asc/Asc linkage_primary_key_index
lnkg_comments + lnkg_or_lg Performance Asc/Asc lnkg_or_lg_index
lnkg_comments + lnkg_submitter_zdb_id Performance Asc/Asc lnkg_submitter_zdb_id_index

Close relationships  within of separation: